OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

Minor fixes solvent model

Browse Source 
1) Fix GRAT controlled wells
2) Fix seg_fault in computeWellPotentials for solvent simulations
3) Fix mem_issus for RESV combinded with solvent
This commit is contained in:
Tor Harald Sandve 2017-05-24 10:53:48 +02:00
parent 683ba7e929
commit 8b75e2eedc
1 changed files with 19 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
opm/autodiff/StandardWellsDense_impl.hpp
View File

@ -2213,17 +2213,27 @@ namespace Opm {
assert(phase_under_control >= 0); assert(phase_under_control >= 0);
EvalWell wellVolumeFractionScaledPhaseUnderControl = wellVolumeFractionScaled(wellIdx, phase_under_control);
if (has_solvent_ && phase_under_control == Gas) {
// for GRAT controlled wells solvent is included in the target
wellVolumeFractionScaledPhaseUnderControl += wellVolumeFractionScaled(wellIdx, solventCompIdx);
}
if (compIdx == phase_under_control) { if (compIdx == phase_under_control) {
if (has_solvent_ && phase_under_control == Gas) {
qs.setValue(target_rate * wellVolumeFractionScaled(wellIdx, Gas).value() / wellVolumeFractionScaledPhaseUnderControl.value() );
return qs;
}
qs.setValue(target_rate); qs.setValue(target_rate);
return qs; return qs;
} }
// TODO: not sure why the single phase under control will have near zero fraction // TODO: not sure why the single phase under control will have near zero fraction
const double eps = 1e-6; const double eps = 1e-6;
if (wellVolumeFractionScaled(wellIdx, phase_under_control) < eps) { if (wellVolumeFractionScaledPhaseUnderControl < eps) {
return qs; return qs;
} }
return (target_rate * wellVolumeFractionScaled(wellIdx, compIdx) / wellVolumeFractionScaled(wellIdx, phase_under_control)); return (target_rate * wellVolumeFractionScaled(wellIdx, compIdx) / wellVolumeFractionScaledPhaseUnderControl);
} }
// when it is a combined two phase rate limit, such like LRAT // when it is a combined two phase rate limit, such like LRAT
@ -2301,6 +2311,10 @@ namespace Opm {
{ {
const WellControls* wc = wells().ctrls[wellIdx]; const WellControls* wc = wells().ctrls[wellIdx];
if (well_controls_get_current_type(wc) == RESERVOIR_RATE) { if (well_controls_get_current_type(wc) == RESERVOIR_RATE) {
if (has_solvent_ && compIdx == solventCompIdx) {
return wellVolumeFraction(wellIdx, compIdx);
}
const double* distr = well_controls_get_current_distr(wc); const double* distr = well_controls_get_current_distr(wc);
assert(compIdx < 3); assert(compIdx < 3);
if (distr[compIdx] > 0.) { if (distr[compIdx] > 0.) {
@ -2780,6 +2794,7 @@ namespace Opm {
std::vector<double>& well_flux) const std::vector<double>& well_flux) const
{ {
const int np = wells().number_of_phases; const int np = wells().number_of_phases;
const int numComp = numComponents();
well_flux.resize(np, 0.0); well_flux.resize(np, 0.0);
const bool allow_cf = allow_cross_flow(well_index, ebosSimulator); const bool allow_cf = allow_cross_flow(well_index, ebosSimulator);
@ -2787,8 +2802,8 @@ namespace Opm {
const int cell_index = wells().well_cells[perf]; const int cell_index = wells().well_cells[perf];
const auto& intQuants = *(ebosSimulator.model().cachedIntensiveQuantities(cell_index, /*timeIdx=*/ 0)); const auto& intQuants = *(ebosSimulator.model().cachedIntensiveQuantities(cell_index, /*timeIdx=*/ 0));
// flux for each perforation // flux for each perforation
std::vector<EvalWell> cq_s(np, 0.0); std::vector<EvalWell> cq_s(numComp, 0.0);
std::vector<EvalWell> mob(np, 0.0); std::vector<EvalWell> mob(numComp, 0.0);
getMobility(ebosSimulator, perf, cell_index, mob); getMobility(ebosSimulator, perf, cell_index, mob);
computeWellFlux(well_index, wells().WI[perf], intQuants, mob, bhp, computeWellFlux(well_index, wells().WI[perf], intQuants, mob, bhp,
wellPerforationPressureDiffs()[perf], allow_cf, cq_s); wellPerforationPressureDiffs()[perf], allow_cf, cq_s);